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10 changes: 5 additions & 5 deletions libsofia-sip-ua/nua/nua.c
Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ su_log_t nua_log[] = { SU_LOG_INIT("nua", "NUA_DEBUG", SU_DEBUG) };
* @param root Pointer to a root object
* @param callback Pointer to event callback function
* @param magic Pointer to callback context
* @param tag,value, ... List of tagged parameters
* @param tag, value, ... List of tagged parameters
*
* @retval !=NULL a pointer to a @nua stack object
* @retval NULL upon an error
Expand Down Expand Up @@ -1098,7 +1098,7 @@ nua_handle_t *nua_handle_by_call_id(nua_t *nua, const char *call_id)
/** Get leg from dialog. */
const nta_leg_t *nua_get_dialog_state_leg(nua_handle_t *nh)
{
if (nh && nh->nh_ds)
if (nh)
return nh->nh_ds->ds_leg;
else
return NULL;
Expand All @@ -1107,7 +1107,7 @@ const nta_leg_t *nua_get_dialog_state_leg(nua_handle_t *nh)
/** Get su_home_t from nua handle. */
su_home_t *nua_handle_get_home(nua_handle_t *nh)
{
if (nh && nh->nh_home)
if (nh)
return nh->nh_home;
else
return NULL;
Expand All @@ -1116,7 +1116,7 @@ su_home_t *nua_handle_get_home(nua_handle_t *nh)
/** Get su_home_t from nua. */
su_home_t *nua_get_home(nua_t *nua)
{
if (nua && nua->nua_home)
if (nua)
return nua->nua_home;
else
return NULL;
Expand Down Expand Up @@ -1147,7 +1147,7 @@ unsigned nua_handle_is_destroyed(nua_handle_t *nh)

void nua_handle_dialog_usage_set_refresh_range(nua_handle_t *nh,
unsigned min, unsigned max) {
if (nh && nh->nh_ds && nh->nh_ds->ds_usage) {
if (nh && nh->nh_ds->ds_usage) {
nua_dialog_usage_set_refresh_range(nh->nh_ds->ds_usage, min, max);
}
}
Expand Down
3 changes: 2 additions & 1 deletion libsofia-sip-ua/nua/nua_stack.c
Original file line number Diff line number Diff line change
Expand Up @@ -240,7 +240,8 @@ void nua_stack_deinit(su_root_t *root, nua_t *nua)

#if HAVE_SMIME /* Start NRC Boston */
sm_destroy(nua->sm);
#endif /* End NRC Boston */}
#endif
/* End NRC Boston */

}
}
Expand Down
2 changes: 1 addition & 1 deletion libsofia-sip-ua/stun/stun_dns.c
Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ static void priv_sres_cb(stun_dns_lookup_t *self,

for (i = 0; answer && answer[i] != NULL; i++) {
sres_srv_record_t *rr = (sres_srv_record_t *) answer[i]->sr_srv;
if (rr && rr->srv_record && rr->srv_record->r_type == sres_type_srv) {
if (rr && rr->srv_record->r_type == sres_type_srv) {
const char *tcp_name = STUN_SRV_SERVICE_TCP;
const char *udp_name = STUN_SRV_SERVICE_UDP;
if ((self->stun_state & stun_dns_tls) == 0 &&
Expand Down